Question

Write a balanced equation for the laboratory preparation of ammonia from ammonium chloride.

Answer 1

Balanced equation for the laboratory preparation of ammonia from ammonium chloride:

$2{\mathrm{NH}}_4\mathrm{Cl}+\mathrm{Ca}{\left(\mathrm{OH}\right)}_2\stackrel{\mathrm{Heat}}{\to }{\mathrm{CaCl}}_2+2{\mathrm{H}}_2\mathrm{O}+2{\mathrm{NH}}_3\left(\mathrm{g}\right)$